United States · Federal contract register · Supplier record

SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED

Line: Optical sighting and ranging equipment (1240)Register loaded to September 2026Compiled 7 October 2026

SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED — United States · Federal contract register · Supplier record: 1,500 contracts, all years ($325,440,301 · Jul 2004 – Sep 2026); $45.8M since January 2024 (272 contracts · 4 agencies); 13th rank in the line (of 192 suppliers · 1.86%); 10 agencies never served ($4.0M on the line without SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED).

Assay record ASY-US-0A8672C0LH · Cite as: Assay Systems, “SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED in the USAspending register”, https://assay-systems.com/register/us/seiler-instrument-and-manufacturing-company-incorporated/

1,500
contracts, all years
$325,440,301 · Jul 2004 – Sep 2026
$45.8M
since January 2024
272 contracts · 4 agencies
13th
rank in the line
of 192 suppliers · 1.86%
10
agencies never served
$4.0M on the line without SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED

Own record by year

2019 onward
$24.0M
$16.3M
$8.1M
$16.4M
$14.9M
$21.3M
$18.7M
$5.8M
20192020202120222023202420252026

Who buys from SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED

since January 2024
4agencies
$45.8Mpaid
92.1%top buyer
Department of Defense92.1%
$42,180,837
Department of Agriculture7.7%
$3,520,275
Department of Homeland Security0.1%
$66,051
Department of Health and Human Services0.1%
$23,700

Before 2024 only: Department of Veterans Affairs, Department of the Interior.

The line

since January 2024
$993Mline value
838contracts
16agencies
192suppliers
80.9%held by top ten

Optical sighting and ranging equipment (1240)

$362M
$500M
$132M
202420252026Jan–Sep
13thof 192 suppliers
$18,451,895SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED in the line
1.86%share of the line
2.0%of $934,122,058 spent by Department of Defense

Agencies that buy the line and never bought from SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED

10agencies
48contracts
$4,034,002since January 2024
Department of Justice35 contracts
$3,235,442
Department of State1 contract
$292,750
Social Security Administration2 contracts
$202,215
Department of Commerce3 contracts
$116,889
Department of the Treasury2 contracts
$70,098
Environmental Protection Agency1 contract
$45,972
General Services Administration1 contract
$37,536
Department of Labor1 contract
$16,902
Department of Transportation1 contract
$15,800
Department of Education1 contract
$398

How the line is bought

by value, since 2024
23%no competition
25%one applicant
0of these to SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED
Competed, several suppliers applied552 contracts
$517,894,524 · 52.1%
Competed, one supplier applied219 contracts
$244,417,298 · 24.6%
Awarded directly, no competition67 contracts
$231,162,618 · 23.3%

Contracts reaching their end dates

Oct 2026 – October 2027
89contracts
$435,454,685end by October 2027
17end in November 2026 · $19.3M
9in agencies never served · $1.3M
$26.0M
$19.3M
$118M
$73.0M
$284K
$9.4M
$142M
$24.3M
$621K
$3.0M
$19.6M
Oct 2613 contractsNov 2617 contractsDec 2612 contractsJan 279 contractsFeb 273 contractsMar 278 contractsApr 276 contractsMay 274 contractsJun 272 contractsAug 275 contractsSep 2710 contracts

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.